To save up to 43% on this flight, we recommend booking at least 14 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Santa Rosa to Australia from $847 1-2 weeks out and tickets from $1,378 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Australia. Flights to Australia from Santa Rosa in April are about $1,140 on average during April, but can be found for as low as $722.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Australia as you normally would.
Fly from
Fly to
Budget
$1,317 - $2,792
Route
Depart
Return
Price
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Mon 9/23
1 stop27h 21m
Sydney Kingsford Smith
Tue 10/15
1 stop20h 47m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Tue 9/24
1 stop26h 16m
Sydney Kingsford Smith
Wed 10/16
1 stop20h 47m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Mon 9/23
1 stop27h 21m
Sydney Kingsford Smith
Sat 10/19
1 stop22h 20m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Thu 9/26
1 stop26h 16m
Sydney Kingsford Smith
Tue 10/15
1 stop20h 47m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Wed 9/25
1 stop19h 27m
Sydney Kingsford Smith
Mon 10/14
2 stops22h 12m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Wed 9/25
1 stop19h 27m
Sydney Kingsford Smith
Sun 10/13
2 stops21h 20m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Thu 9/26
1 stop19h 27m
Sydney Kingsford Smith
Sat 10/19
1 stop22h 20m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Tue 9/10
1 stop27h 21m
Sydney Kingsford Smith
Sun 9/22
3 stops36h 33m
Santa Rosa Sonoma CountySydney Kingsford Smith
STS - SYD
STSSYD
Santa Rosa Sonoma County
Sun 9/8
2 stops41h 05m
Sydney Kingsford Smith
Fri 9/27
2 stops42h 22m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Overall
Food
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Crew
Comfort
Overall
Food
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Crew
Comfort
Overall
Food
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Crew
Comfort
Overall
Food
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Crew
Comfort
Overall
Food
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Crew
Comfort
Overall
Food
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.